PDB Chemical Component YCO

Ideal Model

Chemical Description

Name 3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one
Formula C15 H16 N3 O8 P
Formal charge 0
Molecular weight 397.277 g/mol
Component type DNA LINKING
Nonstandard Parent Id DC

Chemical features

Atom count 43
Chiral atom count 3
Chiral atoms C1' C3' C4'
Observed leaving atoms OP3 HO3' HOP3
Bond count 46
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) 3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one
Systematic name (OpenEye OEToolkits) [(2R,3S,5R)-3-hydroxy-5-(2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazin-3-yl)oxolan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) O[C@H]1C[C@@H](O[C@@H]1CO[P](O)(O)=O)N2C=C3Oc4ccccc4N=C3NC2=O
SMILES (CACTVS) O[CH]1C[CH](O[CH]1CO[P](O)(O)=O)N2C=C3Oc4ccccc4N=C3NC2=O
Stereo SMILES (OpenEye) c1ccc2c(c1)N=C3C(=CN(C(=O)N3)[C@H]4C[C@@H]([C@H](O4)COP(=O)(O)O)O)O2
InChI descriptor InChI=1S/C15H16N3O8P/c19-9-5-13(26-12(9)7-24-27(21,22)23)18-6-11-14(17-15(18)20)16-8-3-1-2-4-10(8)25-11/h1-4,6,9,12-13,19H,5,7H2,(H,16,17,20)(H2,21,22,23)/t9-,12+,13+/m0/s1
InChIKey descriptor CEYLCTLUVICBGV-ZWKOPEQDSA-N

Status Information

Last modified 2012-02-03
Created 2011-02-10
Release status REL
Model PDB code 3QNN
Processing site RCSB